Official EU label nameGlossary entry 17616

NORTAFLUPROST

This record confirms an official common ingredient name for EU cosmetic product labelling. It does not by itself confirm that the substance is permitted, unrestricted or safe.

Global evidence snapshot

The resolved identity has matching regulatory evidence in 0 of 13 indexed market datasets: 0 country records and 0 EU Annex records. Every result and evidence gap is listed below.

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Resolved identifiers

Resolved substance identity

CAS:209860-89-9

Ingredient index records:

NORTAFLUPROST

Cosmetic functions: HAIR CONDITIONING

Dechloro Dihydroxy Difluoro Ethylcloprostenate,5-Heptenoic acid, -[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]-3,5-dihydroxycyclopentyl]-, ethyl ester, (5Z)-

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1 matched or reported name

NORTAFLUPROST

Regulatory evidence across markets

None of the 13 markets tracked here holds an imported rule under the name NORTAFLUPROST.

That is a statement about this inventory, not about the law: no imported rule is not evidence that a substance is permitted. A rule may exist under a different name, under a CAS or EC number this glossary entry does not carry, or in a dataset not yet imported.

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Chemical identity and properties

PubChem 2D chemical structure for CAS 209860-89-9

CAS 209860-89-9PubChem CID 12115238

Nortafluprost

IUPAC name: ethyl (Z)-7-[(1R,2R,3R,5S)-2-[(E)-3,3-difluoro-4-phenoxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoate

Molecular formula: C24H32F2O5
Molecular weight: 438.5 g/mol
Exact mass: 438.22178044 Da
XLogP3: 4.0
Topological polar surface area: 76.0 Å²
Hydrogen-bond donors: 2
Hydrogen-bond acceptors: 7
Covalent units: 1
Defined stereocentres: 4

Also known as

WE6T2PLV6MAFP-175RefChem:927932Tafluprost ethyl esterethyl (Z)-7-((1R,2R,3R,5S)-2-((E)-3,3-difluoro-4-phenoxybut-1-en-1-yl)-3,5-dihydroxycyclopentyl)hept-5-enoateAFP 175Tafluprost Impurity 39SPWJIEVPQKMQPO-MSHHKXPZSA-N

9 more reported names

C24H32F2O5MSK2975-100MHY-116733CS-0066405Tafluprost ethyl ester Solution in Methanol, 100ug/mL5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-buten-1-yl]-3,5-dihydroxycyclopentyl]-, ethyl ester, (5Z)-5-Heptenoic acid, 7-[(1R,2R,3R,5S)-2-[(1E)-3,3-difluoro-4-phenoxy-1-butenyl]-3,5-dihydroxycyclopentyl]-, ethyl ester, (5Z)-ethyl (Z)-7-[(1R,2R,3R,5S)-2-[(E)-3,3-difluoro-4-phenoxy-but-1-enyl]-3,5-dihydroxy-cyclopentyl]hept-5-enoateethyl (Z)-7-[2-[(E)-3,3-difluoro-4-phenoxybut-1-enyl]-3,5-dihydroxycyclopentyl]hept-5-enoate

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Retrieved from NIH PubChem on 2026-08-31 by checksum-valid CAS matching. Chemical properties do not replace the regulatory decision on this page.

Additional authoritative substance research

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Cosmetic Ingredient Review safety assessments FDA Global Substance Registration System ILO/WHO International Chemical Safety Cards Japan NITE-CHRIP NIOSH Pocket Guide to Chemical Hazards OECD eChemPortal US EPA CompTox CTX APIs

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Official source and scope

Imported from Commission Implementing Decision (EU) 2025/1175 (dataset version EU 2025/1175). The glossary supplies common ingredient names for the ingredient list required by Article 19(1)(g); it is not an approval or safety list.

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